Idaho

Running, Trail & Triathlon Races Across Idaho

Browse upcoming marathons, half marathons, 5Ks, 10Ks, trail runs, and triathlons across Idaho — from Boise and Coeur d'Alene to Sun Valley and Sandpoint.

Idaho

Running, Trail & Triathlon Races Across Idaho

Popular Cities and Distances

Full List of Running & Triathlon Races

Idaho High Mountain Triathlon

Jackass Half Marathon

City of Trees Marathon

Hayden Lake Marathon

Sasquatch Shuffle 50K, 30K, 20K

GOTR Treasure Valley Fall 5K

Boise Half Marathon

YMCA St. Patrick's Day Run and Leprechaun Loop

The YMCA Easter Run

Serenata Shuffle

Spitfire Ultra

Race to Robie Creek®

Hauser Lake Icebreaker Run 5k/10k

Spring Dash

Kick for Kenya

Boise River Marathon

YMCA Famous Idaho Potato Marathon & Fun Runs

YMCA Famous Idaho Potato Marathon & Fun Runs

Telaya Wine Run 5k

Saint Alphonsus Capitol Classic Kids Run

Coeur d’Alene Marathon

Indian Creek Wine Run 5k

Priest Lake Spring Fun Run

Race the Wolf

River of No Return Endurance Runs 32k, 55k & 108k

The Fat Moose Backyard Ultra

IRONMAN 70.3 Coeur d'Alene

Standhope Ultra Challenge 100M, 60K & 30K

Idaho Falls Marathon

IRONMAN 70.3 Boise

CDA Triathlon

Priest Lake Triathlon